Autumn shades, elevated: why The Avantguard’s new sunglasses are a genuinely sustainable idea

From rich tortoiseshells to smoky, translucent hues, the palette channels changing light, bark, loam, and sky—frames that feel at home on a forest walk or a weekday commute.

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The Avantguard sunglasses

As the light gets lower and the days grow shorter, sunglasses become less of a summer fling and more of an everyday essential. When the world was more naive, entrepreneurs made sustainable shades out of wood. Now the The Avantguard—a woman-owned luxury eyewear brand founded by entrepreneur and philanthropist Faiza Seth—is betting that the accessory you reach for most should also be the one you feel best about. Its new Autumn/Winter Edit shows how eco-luxury can be more than a mood board: it can be a measurable design choice.

Materials with intent. Instead of relying on virgin, petroleum-based plastics, The Avantguard frames are crafted from biodegradable, recycled, and plant-based acetates. The goal: cut fossil inputs, keep the hand-feel and durability luxury frames demand, and design from the start for lower impact.

Every pair ships with UV400 lenses for full-spectrum UV defense and blue-light protection—a detail that traces back to Seth’s personal experience with early-stage cataracts and her desire to blend medical prudence with everyday elegance. Circular by design. Beyond the frames, the brand leans into plastic-free, recyclable, and reusable packaging and a partnership with AirRobe, which makes it easy to resell or rehome glasses for a second life. That’s a practical nudge toward longevity and waste reduction.

Luxury that lasts. The collection favors timeless silhouettes over trend churn—an underrated sustainability lever. As Seth puts it: “For me, it’s about buying better, buying less, and investing in products that stand the test of time.”

From rich tortoiseshells to smoky, translucent hues, the palette channels changing light, bark, loam, and sky—frames that feel at home on a forest walk or a weekday commute.

Why this qualifies as a sustainable idea (not just sustainable styling)

Yarrow glasses

Material substitution: shifting from conventional plastics to plant-based/biodegradable and recycled acetates reduces dependence on virgin petrochemistry. Use-phase health benefit: UV400 + blue-light filtering supports long, frequent wear—extending product life by making the functional case for sunglasses year-round. System thinking: circular pathways (resale/rehome) and low-waste packaging mean the sustainability story doesn’t stop at checkout. Durability and design for keeps: classic silhouettes curb the “buy-discard-repeat” loop that dominates accessories.

The Avantguard’s Autumn/Winter Edit doesn’t treat sustainability as a seasonal color; it treats it as a product requirement—materials, packaging, and circularity all pulling in the same direction. If eco-luxury is to mean anything in 2025, it should look a lot like this: fewer, better things that protect your eyes, respect the planet, and still feel beautiful in the hand.

Editor’s note: we will update readers after hands-on testing of a pair from the Autumn Edit.

::Avantguard

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